<template>
	<div class="system-role-dialog-container">
		<el-dialog :title="state.dialog.title" v-model="state.dialog.isShowDialog" width="769px">
			<el-form ref="roleDialogFormRef" :model="state.ruleForm" size="default" label-width="90px">
				<el-row :gutter="35">
					<el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12" class="mb20">
						<el-form-item label="角色名称">
							<el-input v-model="state.ruleForm.name" placeholder="请输入角色名称" clearable></el-input>
						</el-form-item>
					</el-col>
					<el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12" class="mb20">
						<el-form-item label="角色标识">
							<template #label>
								<el-tooltip effect="dark" content="如：meta.roles" placement="top-start">
									<span>角色标识</span>
								</el-tooltip>
							</template>
							<el-input v-model="state.ruleForm.slug" placeholder="请输入角色标识" clearable></el-input>
						</el-form-item>
					</el-col>
					<el-col :xs="24" :sm="24" :md="24" :lg="24" :xl="24" class="mb20">
						<el-form-item label="角色描述">
							<el-input v-model="state.ruleForm.brief" type="textarea" placeholder="请输入角色描述" maxlength="150"></el-input>
						</el-form-item>
					</el-col>
					<el-col :xs="24" :sm="24" :md="24" :lg="24" :xl="24" class="mb20">
						<el-form-item label="菜单权限">
							<el-tree 
							ref="perRef"
							:data="state.menuData" 
							:props="state.menuProps" 
							show-checkbox 
							class="menu-data-tree" />
						</el-form-item>
					</el-col>
				</el-row>
			</el-form>
			<template #footer>
				<span class="dialog-footer">
					<el-button @click="onCancel" size="default">取 消</el-button>
					<el-button type="primary" @click="onSubmit" size="default">{{ state.dialog.submitTxt }}</el-button>
				</span>
			</template>
		</el-dialog>
	</div>
</template>

<script setup lang="ts" name="systemRoleDialog">
import { reactive, ref } from 'vue';
import { useRoleApi } from '/@/api/roles';

// 定义子组件向父组件传值/事件
const emit = defineEmits(['refresh']);
const perRef = ref();
// 定义变量内容
const roleDialogFormRef = ref();
const state = reactive({
	ruleForm: {
		name: '', // 角色名称
		slug: '', // 角色标识
		brief: '', // 角色描述
		
	},
	menuData: [] as TreeType[],
	menuProps: {
		children: 'children',
		label: 'label',
		value: 'id',
	},
	dialog: {
		isShowDialog: false,
		type: '',
		title: '',
		submitTxt: '',
	},
	type: 'add',
});

// 打开弹窗
const openDialog = (type: string, row: RowRoleType) => {
	state.type = type;
	if (type === 'edit') {
		state.ruleForm = row;
		state.dialog.title = '修改角色';
		state.dialog.submitTxt = '修 改';
	} else {
		state.dialog.title = '新增角色';
		state.dialog.submitTxt = '新 增';
		// 清空表单，此项需加表单验证才能使用
		// nextTick(() => {
		// 	roleDialogFormRef.value.resetFields();
		// });
	}
	state.dialog.isShowDialog = true;
	getMenuData();
};
// 关闭弹窗
const closeDialog = () => {
	state.dialog.isShowDialog = false;
};
// 取消
const onCancel = () => {
	closeDialog();
};
// 提交
const onSubmit = async () => {
	const nodes = perRef.value.getCheckedNodes().map((item: any) => item.id);
	if(state.type==='edit'){
		await useRoleApi().postRoleUpdate(state.ruleForm,nodes);
	}else{
		await useRoleApi().postRoleAdd(state.ruleForm,nodes);
	}
	
	closeDialog();
	emit('refresh');
	// if (state.dialog.type === 'add') { }
};
// 获取菜单结构数据
const getMenuData = async() => {
	useRoleApi().getPermissions().then((res: any) => {
		state.menuData = res.data;
	});
};

// 暴露变量
defineExpose({
	openDialog,
});
</script>

<style scoped lang="scss">
.system-role-dialog-container {
	.menu-data-tree {
		width: 100%;
		border: 1px solid var(--el-border-color);
		border-radius: var(--el-input-border-radius, var(--el-border-radius-base));
		padding: 5px;
	}
}
</style>
